Patient Care
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Why is a patient questioned regarding whether they have a history of an overactive thyroid? | show 🗑
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| show | kidney function
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| Why is it important for the technologist to note the patient's breathing, skin coloration, and overall health before the examination begins? | show 🗑
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| Where is a pedal pulse felt? | show 🗑
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| show | 14 to 20
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| show | lower than adults
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| show | have different densities
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| A contrast material that is of a substantially higher density than that of the surrounding structures can be referred to as a ____ agent. | show 🗑
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| show | osmolality
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| The intravenous infusion of HOCM may result in: | show 🗑
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| Which factors affect the viscosity of an intravenous iodinated contrast agent? 1) Iodine concentration 2) Lipid solubility 3) Total volume delivered 4) Temperature of the agent | show 🗑
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| Contrast reactions that are accompanied by a temporary drop in blood pressure, bronchospasms, facial edema, urticaria, and laryngeal edema are generally classified as: | show 🗑
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| show | 5%
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| What is the single best method of reducing the risk of idiosyncratic contrast medium reaction? | show 🗑
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| Thhe basic functioning unit of the kidney is the: | show 🗑
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| show | seizures
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| show | Skin reactions
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| Barium leaking into the peritoneal cavity is referred to as: | show 🗑
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| show | In some instances, particularly with infants, LOCM may provide significant advantages over the HOCM agents
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| show | Closed-end CVAD catheters
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| show | injection rate and scan delay
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| show | comparing an HU measurement of the aorta to that of the inferior vena cava
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| show | arterial phase
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| When can a drip infusion technique for contrast media administration be used? | show 🗑
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| show | The duration of the contrast injection is increased
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| Because of the patient's IV access, the flow rate of a contrast injection is reduced from the protocol of 4 mL/s to 2 mL/s. What other adjustments is likely to be made? | show 🗑
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| What injection technique is used for most clinical applications? | show 🗑
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| What effect does a patient's cardiac output status have on contrast enhancement? | show 🗑
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| The rational use of CT involves which two key components? | show 🗑
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| show | There is no consensus regarding an expression of dose, and many units have been used
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| The unit of ionizing radiation exposure in air is the: | show 🗑
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| The unit of absorbed dose is the: | show 🗑
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| The Systeme International d'Unites (SI) for ionizing radiation: 1) is used internationally 2) replaces the unit known as the rad 3) replaces the unit known as the rem | show 🗑
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| The quality factor (Q) is used to: | show 🗑
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| The areas of scatter into adjacent tissue are sometimes called: | show 🗑
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| show | MSAD
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| show | R
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| show | linear; the higher the mAs, the higher the dose
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| show | a disproportionately high percentage of the total
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| show | 10-30 years
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Created by:
sspatel
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